<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Register</title>
</head>
<body>
    <form name="register" method="post" action="/huage/requestDemo3">
        <input name="username" type="text" placeholder="请输入用户名"><br/>
        <input name="password" type="password" placeholder="请输入密码"><br/>
        <input type="submit" value="注册">
    </form>
</body>
</html>